{"title":"Differentiation of a human B cell hybridoma with interleukin-2 receptor.","authors":"N Ikewaki","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A 6-thioguanine-neo-resistant clone, Raji 6-TGR-neoR was fused with pokeweed mitogen-stimulated B cells (PWM-B cells) obtained from a normal healthy donor, and selected by a new selection medium (HAT-neo). Two hybrid clones, HYNI-1 and HYNI-2, were established. These clones expressed surface IgG and HLA class II antigens derived from PWM-B cells, and they had about 20 more chromosomes than Raji 6-TGR-neoR. More significantly, one clone, HYNI-2, expressed interleukin-2 receptor on the cell surface, and generated IgG when stimulated with recombinant interleukin-2. These findings indicate that the HYNI-2 is a good model for studying human B cell differentiation.</p>","PeriodicalId":76691,"journal":{"name":"The Kitasato archives of experimental medicine","volume":"63 1","pages":"31-6"},"PeriodicalIF":0.0000,"publicationDate":"1990-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Kitasato archives of experimental medicine","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A 6-thioguanine-neo-resistant clone, Raji 6-TGR-neoR was fused with pokeweed mitogen-stimulated B cells (PWM-B cells) obtained from a normal healthy donor, and selected by a new selection medium (HAT-neo). Two hybrid clones, HYNI-1 and HYNI-2, were established. These clones expressed surface IgG and HLA class II antigens derived from PWM-B cells, and they had about 20 more chromosomes than Raji 6-TGR-neoR. More significantly, one clone, HYNI-2, expressed interleukin-2 receptor on the cell surface, and generated IgG when stimulated with recombinant interleukin-2. These findings indicate that the HYNI-2 is a good model for studying human B cell differentiation.
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